/// <summary>
/// Draw a file picker button in <see cref="Rect"/> <paramref name="rect"/> that allows setting a
/// relative file path value on <see cref="SerializedProperty"/> <paramref name="property"/>.
/// </summary>
/// <param name="rect"></param>
/// <param name="property"></param>
/// <param name="title"></param>
public static void DrawFilePicker(Rect rect, SerializedProperty property, string title)
{
if (GUI.Button(
rect,
EditorGUIUtility.IconContent(EditorConstants.EDITOR_FILE_ICON)))
{
var currentFile = string.IsNullOrEmpty(property.stringValue)
? string.Empty
: property.stringValue;
var path = EditorUtility.OpenFilePanel(
title,
currentFile,
string.Empty);
if (!string.IsNullOrEmpty(path))
{
var relativePath = FileTools.ConvertToRelativePath(path, Application.dataPath);
property.stringValue = relativePath;
}
}
}
/// <summary>
/// Draw a folder picker button using <see cref="GUILayout"/> that allows setting a
/// relative folder path value on <see cref="SerializedProperty"/> <paramref name="property"/>.
/// </summary>
/// <param name="property"></param>
/// <param name="title"></param>
public static void DrawFolderPickerLayout(SerializedProperty property, string title)
{
if (GUILayout.Button(
EditorGUIUtility.IconContent(EditorConstants.EDITOR_FOLDER_ICON),
GUILayout.Width(EditorConstants.FOLDER_PATH_PICKER_HEIGHT),
GUILayout.Height(EditorConstants.FOLDER_PATH_PICKER_HEIGHT)))
{
var currentFolder = string.IsNullOrEmpty(property.stringValue)
? string.Empty
: property.stringValue;
var path = EditorUtility.SaveFolderPanel(
title,
currentFolder,
string.Empty);
if (!string.IsNullOrEmpty(path))
{
var relativePath = FileTools.ConvertToRelativePath(path, Application.dataPath);
property.stringValue = relativePath;
}
}
}